InChI=1/C32H36N2O4/c1-21(2)23-10-12-24(13-11-23)29-28(31(36)32(37)34(29)19-18-33(4)5)30(35)25-14-16-27(17-15-25)38-20-26-9-7-6-8-22(26)3/h6-17,21,29,36H,18-20H2,1-5H3/t29-/m1/s1/f/h36h,33H 983F4489FD6F3FF6